Hwa Long Chen, MD
Obstetrics & Gynecology Physician · Taylorville, IL
Hwa Long Chen, MD is an obstetrics & gynecology physician with a practice address in Taylorville, Illinois, and NPI 1104854918, issued on Jun 29, 2006. Check the license (Illinois 036049201, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Hwa Long Chen
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036049201 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1141 N Cheney St, Taylorville, IL 62568
- Phone
- (217) 287-7477
- Enumerated
- Jun 29, 2006
- Record last updated
- Feb 12, 2026
- Fax
- (217) 287-7511
- Medicaid ID
- 036049201 IL
- Medicare enrollment
- Enrolled (PECOS I20110510000875); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 1141 N Cheney St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia Altheimer, MDFamily Medicine Physician1760863716
- Gerry Klinefelter, RN, FNPFamily Nurse Practitioner1508865049
Verify Hwa Long Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036049201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27.0 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
4,461 Medicare Part D claims for 246 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 37 claims were for opioids.
Most prescribed
- Lisinopril196 claims
- Atorvastatin Calcium177 claims
- Metoprolol Tartrate177 claims
- Albuterol Sulfate Hfa159 claims
- Levothyroxine Sodium128 claims
- Omeprazole125 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $156.13
9 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Central Counties Health Centers, Inc.Springfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hwa Long Chen among 2,062 obstetrics & gynecology physician records in Illinois
Hwa Long Chen, MD is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1966 · median 2006 among the 1,168 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Illinois
There are 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Taylorville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Gretchen Byrkit, MDDecatur, IL 625261104800044
- Douglas Combs, M.D.Decatur, IL 625261447218268
- Todd Diebold, D.O.Decatur, IL 625261689081861
- John Hudec, MDDecatur, IL 625261992791032
- Sara Johnson, APNDecatur, IL 625261831616770
- Nada Lygrisse, D.ODecatur, IL 625261871919134
- Vidya Sagar Rao Morisetty, MDDecatur, IL 625261265549174
- Jeffrey Pfeiffer, MDDecatur, IL 625261134103070
Common questions
What is Hwa Long Chen, MD's NPI number?
Hwa Long Chen, MD's National Provider Identifier (NPI) is 1104854918, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hwa Long Chen, MD located?
The NPPES record lists a practice address at 1141 N Cheney St, Taylorville, IL, 62568. Phone: (217) 287-7477. Providers update this record themselves, so call before visiting.
How can I verify Hwa Long Chen, MD's license?
NPPES lists Illinois license number 036049201, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hwa Long Chen, MD prescribe under Medicare Part D?
In 2024, Hwa Long Chen, MD had 4,461 Medicare Part D claims for 246 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.